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47

hdmi splitter 4 in 1 out

Skip it

Soft demand (-10.2% this quarter) — this niche doesn't clear our bar today.

Market size 29Growth 20Conversion 78Competition 30Returns 30Price range 95Avg price 95Brand share 55Review moat 52Quality gap 72

Avg price

Incredible$31.02

avg listing price — sweet spot $15–$100

Price range

Incredible$15.15–$60.22

cheapest to priciest tracked listing — scored on the share inside $15–$100

Conversion

Great7.8%

search→purchase rate — share of searches ending in a sale

Quality gap

Good4.3★

avg incumbent rating — lower means beatable quality

Brand share

Good72%

top-5 brand share — brands hold most of the demand

Review moat

Good1,424.72

avg incumbent reviews — the moat a new listing must climb

Competition

Okay67%

top-5 click share — leaders hold, buyers still browse

Returns

Okay4.6%

return rate — above 5% kills the launch gate

Market size

Okay$128K

$128K/yr · 53K searches

Growth

Bad-10.2%

90-day search growth — must beat 0% to launch

According to Flapen's Amazon United States niche tracking, hdmi splitter 4 in 1 out is a $128K/yr Amazon United States market (53K searches/yr). The top 5 brands hold 72% of demand. Demand peaks in Jan–Dec. Verdict: Skip it — 47/100.

Data updated Jul 22, 2026 · scored weekly · How we score niches

hdmi splitter 4 in 1 out market data

Units sold / yr
3K–4K
avg 100–250/product
Revenue / yr
$93K–$124K
units × avg price
Conversion rate
7.8%
Avg BSR
#64
Page quality
0%
Prime
100%
Sponsored
94%
Out of stock
2.1%
Avg brand age
44 months
Avg seller age
185 days

Competition & brand share

The top 5 products take 67% of clicks — established leaders, but buyers still shop beyond them.

Brands

13 flat

Sellers

22

Top-5 brand share

72%

Top 20: 100%

Top-5 click share

67%

Top 20: 100%

Open market

22%

  • Anker24%
  • UGREEN19%
  • BENFEI16%
  • NEWCARE8%
  • Acer6%
  • NerdEthos6%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -10.2% search growth over the last 90 days.
3K2KSpike '24Holiday '24Spike '25Prime Day '25Holiday '25Spike '26Prime Day '26SepDecMarJunAugNovMarMay

Peak months: Jan, Dec · busiest ÷ quietest = 1.9×

Top hdmi splitter 4 in 1 out search terms

  • hdmi splitter 4 in 1 out15K/yr
  • hdmi switcher 4 in 1 out20K/yr
  • hdmi switch 4 in 1 out10K/yr
  • 4 port hdmi switch5K/yr
  • hdmi 4 in 1 out3K/yr
All search terms

Top hdmi splitter 4 in 1 out products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%10%$13K20%$26K30%$38K40%$51K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 18 tracked products in this niche — three views at once, no toggling.

What buyers say about hdmi splitter 4 in 1 out

What buyers praise and complain about, mined from review topics.

What buyers love

Quality-Overall14%

“Great product that functions well”

Advertised Vs Actual Product13%

“As advertised”

Remote Control11%

“The remote works well”

Assembly/Installation10%

“Easy setup”

Ease Of Use9%

“It was so easy to connect and operate”

Value For Money8%

“Reasonable Price”

Connectivity-Overall5%

“Easy to connect”

Socket/Port/Plug3%

“This gives 5 extra ports”

Touch/Button Controls3%

“Button functions are easy”

Functionality-Overall3%

“The remote works well”

What buyers complain about

Functionality-Overall23%

“Did not work”

Durability16%

“Broke quickly”

Quality-Overall9%

“Not quality”

Connectivity-Overall6%

“It kept disconnecting everything or not connecting at all”

Socket/Port/Plug5%

“i thought it was my PC HDMI port going bad”

Compatibility-Overall4%

“Not compatible”

Value For Money3%

“Save your money”

Signal Strength3%

“after a week the signal would intemittly go blank for 2 seconds”

Audio Quality3%

“a big issue, no audio”

Advertised Vs Actual Product2%

“the specifications are not what is advertised”

Top return reasons

Functionality-Overall37%
Compatibility-Overall19%
Connectivity-Overall8%
Advertised Vs Actual Product8%
Socket/Port/Plug6%
Defective Material/Parts4%
Signal Strength3%
Size-Overall2%
Value For Money2%
Product Condition1%

Common questions

Is hdmi splitter 4 in 1 out profitable to sell on Amazon United States?
The niche generates $128K/yr across 18 tracked products. 2 of 4 products launched in the last 360 days are still selling. 90-day search growth is -10.2%. Flapen's verdict: Skip it (47/100).
How competitive is the hdmi splitter 4 in 1 out niche?
13 brands and 22 sellers compete. The top 5 products take 67% of clicks and top 5 brands hold 72% of demand.
What do buyers complain about in hdmi splitter 4 in 1 out?
Top complaints mined from reviews: Functionality-Overall, Durability, Quality-Overall. The return rate is 4.6%.
When does demand for hdmi splitter 4 in 1 out peak?
Demand peaks in Jan–Dec; the busiest month runs 1.9× the quietest.
What does it cost to enter the hdmi splitter 4 in 1 out niche?
Listings span $15.15–$60.22; the average listing price is $31.02 (sweet spot $15–$100). The average incumbent carries 1,425 reviews — the moat a new listing must climb.